﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using DataLib.DBUtility;

namespace DataLib.DAL
{
    /// <summary>
    /// 数据访问类:StorageData
    /// </summary>
    public partial class StorageData
    {
        public StorageData()
        { }
        #region  BasicMethod

        /// <summary>
        /// 得到最大ID
        /// </summary>
        public int GetMaxId()
        {
            return DbHelperSQL.GetMaxID("id", "StorageData");
        }

        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int? id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from StorageData");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
            parameters[0].Value = id;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(DataLib.Model.StorageData model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into StorageData(");
            strSql.Append("barcodeid,storageid,isused,startNwt,endNwt,nwt,storageno,InOrOut,goodsid,goodscode,goodsName,inoutid,operDate,operman,isdel)");
            strSql.Append(" values (");
            strSql.Append("@barcodeid,@storageid,@isused,@startNwt,@endNwt,@nwt,@storageno,@InOrOut,@goodsid,@goodscode,@goodsName,@inoutid,@operDate,@operman,@isdel)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@barcodeid", SqlDbType.Int,4),
					new SqlParameter("@storageid", SqlDbType.Int,4),
					new SqlParameter("@isused", SqlDbType.Bit,1),
					new SqlParameter("@startNwt", SqlDbType.Decimal,9),
					new SqlParameter("@endNwt", SqlDbType.Decimal,9),
					new SqlParameter("@nwt", SqlDbType.Decimal,9),
					new SqlParameter("@storageno", SqlDbType.NVarChar,30),
					new SqlParameter("@InOrOut", SqlDbType.Int,4),
					new SqlParameter("@goodsid", SqlDbType.Int,4),
					new SqlParameter("@goodscode", SqlDbType.NVarChar,30),
					new SqlParameter("@goodsName", SqlDbType.NVarChar,50),
					new SqlParameter("@inoutid", SqlDbType.Int,4),
					new SqlParameter("@operDate", SqlDbType.DateTime),
					new SqlParameter("@operman", SqlDbType.NVarChar,30),
					new SqlParameter("@isdel", SqlDbType.Int,4)};
            parameters[0].Value = model.barcodeid;
            parameters[1].Value = model.storageid;
            parameters[2].Value = model.isused;
            parameters[3].Value = model.startNwt;
            parameters[4].Value = model.endNwt;
            parameters[5].Value = model.nwt;
            parameters[6].Value = model.storageno;
            parameters[7].Value = model.InOrOut;
            parameters[8].Value = model.goodsid;
            parameters[9].Value = model.goodscode;
            parameters[10].Value = model.goodsName;
            parameters[11].Value = model.inoutid;
            parameters[12].Value = model.operDate;
            parameters[13].Value = model.operman;
            parameters[14].Value = model.isdel;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(DataLib.Model.StorageData model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update StorageData set ");
            strSql.Append("barcodeid=@barcodeid,");
            strSql.Append("storageid=@storageid,");
            strSql.Append("isused=@isused,");
            strSql.Append("startNwt=@startNwt,");
            strSql.Append("endNwt=@endNwt,");
            strSql.Append("nwt=@nwt,");
            strSql.Append("storageno=@storageno,");
            strSql.Append("InOrOut=@InOrOut,");
            strSql.Append("goodsid=@goodsid,");
            strSql.Append("goodscode=@goodscode,");
            strSql.Append("goodsName=@goodsName,");
            strSql.Append("inoutid=@inoutid,");
            strSql.Append("operDate=@operDate,");
            strSql.Append("operman=@operman,");
            strSql.Append("isdel=@isdel");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@barcodeid", SqlDbType.Int,4),
					new SqlParameter("@storageid", SqlDbType.Int,4),
					new SqlParameter("@isused", SqlDbType.Bit,1),
					new SqlParameter("@startNwt", SqlDbType.Decimal,9),
					new SqlParameter("@endNwt", SqlDbType.Decimal,9),
					new SqlParameter("@nwt", SqlDbType.Decimal,9),
					new SqlParameter("@storageno", SqlDbType.NVarChar,30),
					new SqlParameter("@InOrOut", SqlDbType.Int,4),
					new SqlParameter("@goodsid", SqlDbType.Int,4),
					new SqlParameter("@goodscode", SqlDbType.NVarChar,30),
					new SqlParameter("@goodsName", SqlDbType.NVarChar,50),
					new SqlParameter("@inoutid", SqlDbType.Int,4),
					new SqlParameter("@operDate", SqlDbType.DateTime),
					new SqlParameter("@operman", SqlDbType.NVarChar,30),
					new SqlParameter("@isdel", SqlDbType.Int,4),
					new SqlParameter("@id", SqlDbType.Int,4)};
            parameters[0].Value = model.barcodeid;
            parameters[1].Value = model.storageid;
            parameters[2].Value = model.isused;
            parameters[3].Value = model.startNwt;
            parameters[4].Value = model.endNwt;
            parameters[5].Value = model.nwt;
            parameters[6].Value = model.storageno;
            parameters[7].Value = model.InOrOut;
            parameters[8].Value = model.goodsid;
            parameters[9].Value = model.goodscode;
            parameters[10].Value = model.goodsName;
            parameters[11].Value = model.inoutid;
            parameters[12].Value = model.operDate;
            parameters[13].Value = model.operman;
            parameters[14].Value = model.isdel;
            parameters[15].Value = model.id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int? id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from StorageData ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
            parameters[0].Value = id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string idlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from StorageData ");
            strSql.Append(" where id in (" + idlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DataLib.Model.StorageData GetModel(int? id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 id,barcodeid,storageid,isused,startNwt,endNwt,nwt,storageno,InOrOut,goodsid,goodscode,goodsName,inoutid,operDate,operman,isdel from StorageData ");
            strSql.Append(" where id=@id");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
            parameters[0].Value = id;

            DataLib.Model.StorageData model = new DataLib.Model.StorageData();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DataLib.Model.StorageData DataRowToModel(DataRow row)
        {
            DataLib.Model.StorageData model = new DataLib.Model.StorageData();
            if (row != null)
            {
                if (row["id"] != null && row["id"].ToString() != "")
                {
                    model.id = int.Parse(row["id"].ToString());
                }
                if (row["barcodeid"] != null && row["barcodeid"].ToString() != "")
                {
                    model.barcodeid = int.Parse(row["barcodeid"].ToString());
                }
                if (row["storageid"] != null && row["storageid"].ToString() != "")
                {
                    model.storageid = int.Parse(row["storageid"].ToString());
                }
                if (row["isused"] != null && row["isused"].ToString() != "")
                {
                    if ((row["isused"].ToString() == "1") || (row["isused"].ToString().ToLower() == "true"))
                    {
                        model.isused = true;
                    }
                    else
                    {
                        model.isused = false;
                    }
                }
                if (row["startNwt"] != null && row["startNwt"].ToString() != "")
                {
                    model.startNwt = decimal.Parse(row["startNwt"].ToString());
                }
                if (row["endNwt"] != null && row["endNwt"].ToString() != "")
                {
                    model.endNwt = decimal.Parse(row["endNwt"].ToString());
                }
                if (row["nwt"] != null && row["nwt"].ToString() != "")
                {
                    model.nwt = decimal.Parse(row["nwt"].ToString());
                }
                if (row["storageno"] != null)
                {
                    model.storageno = row["storageno"].ToString();
                }
                if (row["InOrOut"] != null && row["InOrOut"].ToString() != "")
                {
                    model.InOrOut = int.Parse(row["InOrOut"].ToString());
                }
                if (row["goodsid"] != null && row["goodsid"].ToString() != "")
                {
                    model.goodsid = int.Parse(row["goodsid"].ToString());
                }
                if (row["goodscode"] != null)
                {
                    model.goodscode = row["goodscode"].ToString();
                }
                if (row["goodsName"] != null)
                {
                    model.goodsName = row["goodsName"].ToString();
                }
                if (row["inoutid"] != null && row["inoutid"].ToString() != "")
                {
                    model.inoutid = int.Parse(row["inoutid"].ToString());
                }
                if (row["operDate"] != null && row["operDate"].ToString() != "")
                {
                    model.operDate = DateTime.Parse(row["operDate"].ToString());
                }
                if (row["operman"] != null)
                {
                    model.operman = row["operman"].ToString();
                }
                if (row["isdel"] != null && row["isdel"].ToString() != "")
                {
                    model.isdel = int.Parse(row["isdel"].ToString());
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,barcodeid,storageid,isused,startNwt,endNwt,nwt,storageno,InOrOut,goodsid,goodscode,goodsName,inoutid,operDate,operman,isdel ");
            strSql.Append(" FROM StorageData ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" id,barcodeid,storageid,isused,startNwt,endNwt,nwt,storageno,InOrOut,goodsid,goodscode,goodsName,inoutid,operDate,operman,isdel ");
            strSql.Append(" FROM StorageData ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM StorageData ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.id desc");
            }
            strSql.Append(")AS Row, T.*  from StorageData T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /*
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize,int PageIndex,string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "StorageData";
            parameters[1].Value = "id";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;	
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
        }*/

        #endregion  BasicMethod
        #region  ExtensionMethod
  
        #endregion  ExtensionMethod
    }
}
